如何使用X509证书和C＃进行非对称加密？ [英] How to do asymmetric encryption with X509 certificates and C#?

问题描述

我正在使用公钥和私钥对X509证书加密文件，并将其发送到远程服务器。我该怎么做？这是甚么可能吗？如何生成证书，然后生成公钥和私钥对？

I am looking to encrypt files with X509 certificates using public and private keys and send them to a remote server. How would I do this? Is this even possible? How do I generate the certificate and then the public and private key pairs?

推荐答案

请参阅这个问题如何创建一个 RSACryptoServiceProvider 从 X509Certificate2 加密和解密文件。

See this SO question how to create a RSACryptoServiceProvider from a X509Certificate2 that can be used to encrypt and decrypt files.

.NET框架不包含生成X.509证书的类。 Mono的安全性类别（ Mono.Security.X509 ）和 BouncyCastle 支持从C＃创建X.509证书。或者，您可以使用OpenSSL或 makecert.exe这样的工具 生成证书。

The .NET framework does not contain classes to generate X.509 certificates. Mono's security classes (Mono.Security.X509) and BouncyCastle support the creation of X.509 certificates from C#. Alternatively, you can use tools like OpenSSL or makecert.exe to generate certificates.

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